🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.73 AU - 1.07 AU

Year: 301 Days

Day: 43.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 142.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.89 AU - 1.29 AU

Year: 402 Days

Day: 17.1 Hours

Environment

Temp: 46 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,826,013 km

• M1: 656,884 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.93 AU - 1.37 AU

Year: 435 Days

Day: 13.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.07 AU - 1.37 AU

Year: 476 Days

Day: 43 Hours

Environment

Temp: 17 °C

Axial Tilt: 56.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.56 AU - 1.74 AU

Year: 748 Days

Day: 17.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.76 AU - 3.48 AU

Year: 1946 Days

Day: 18.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,826,013 km

• M1: 2,068,490 km (0.081 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.77 AU - 4.09 AU

Year: 2243 Days

Day: 35.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,826,013 km

• M1: 2,012,989 km (0.028 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 11.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.56 AU - 6.44 AU

Year: 4555 Days

Day: 5 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,826,013 km

• M1: 148,850 km (0.061 R)
• M2: 277,504 km (0.101 R)
• M3: 429,795 km (0.064 R)
• M4: 585,227 km (0.103 R)
• M5: 671,096 km (0.109 R)
• M6: 833,260 km (0.114 R)
• M7: 1,088,773 km (0.116 R)
• M8: 1,170,603 km (0.107 R)
• M9: 1,297,313 km (0.085 R)
• M10: 1,384,678 km (0.098 R)
• M11: 1,473,988 km (0.097 R)
• M12: 1,611,917 km (0.063 R)
• M13: 1,786,498 km (0.117 R)
• M14: 1,934,151 km (0.109 R)
• M15: 2,103,196 km (0.093 R)
• M16: 2,207,017 km (0.072 R)
• M17: 2,846,997 km (0.111 R)
• M18: 3,118,667 km (0.108 R)
• M19: 3,645,850 km (0.096 R)
• M20: 3,771,512 km (0.08 R)
• M21: 4,070,408 km (0.062 R)
• M22: 4,266,681 km (0.059 R)
• M23: 4,488,535 km (0.047 R)
• M24: 4,623,322 km (0.085 R)
• M25: 4,805,383 km (0.101 R)
• M26: 4,897,385 km (0.079 R)
• M27: 5,013,025 km (0.119 R)
• M28: 5,318,354 km (0.114 R)
• M29: 6,320,660 km (0.116 R)
• M30: 6,396,207 km (0.054 R)
• M31: 6,497,634 km (0.08 R)
• M32: 6,701,835 km (0.112 R)
• M33: 7,038,281 km (0.119 R)
• M34: 7,917,318 km (0.082 R)
• M35: 8,053,601 km (0.031 R)
• M36: 8,718,265 km (0.09 R)
• M37: 8,859,036 km (0.089 R)
• M38: 9,000,556 km (0.082 R)
• M39: 9,199,820 km (0.052 R)
• M40: 9,371,858 km (0.062 R)
• M41: 10,011,987 km (0.035 R)
• M42: 10,756,386 km (0.101 R)
• M43: 10,846,893 km (0.061 R)
• M44: 10,998,435 km (0.055 R)
• M45: 11,364,801 km (0.109 R)
• M46: 11,456,953 km (0.066 R)
• M47: 11,642,305 km (0.082 R)
• M48: 12,172,480 km (0.061 R)
• M49: 12,393,136 km (0.113 R)
• M50: 12,774,461 km (0.095 R)
• M51: 13,030,723 km (0.038 R)
• M52: 13,159,526 km (0.101 R)
• M53: 13,288,779 km (0.039 R)
• M54: 13,744,604 km (0.107 R)
• M55: 14,404,480 km (0.088 R)
• M56: 14,771,892 km (0.076 R)
• M57: 15,041,019 km (0.06 R)
• M58: 15,277,982 km (0.049 R)
• M59: 15,652,575 km (0.105 R)
• M60: 15,995,902 km (0.081 R)
• M61: 16,654,881 km (0.091 R)
• M62: 17,252,225 km (0.105 R)
• M63: 17,358,290 km (0.077 R)
• M64: 17,464,654 km (0.096 R)
• M65: 17,642,376 km (0.062 R)
• M66: 17,999,616 km (0.06 R)
• M67: 18,431,505 km (0.075 R)
• M68: 18,866,835 km (0.1 R)
• M69: 18,976,191 km (0.032 R)
• M70: 20,044,170 km (0.034 R)
• M71: 20,379,718 km (0.057 R)
• M72: 20,905,106 km (0.034 R)
• M73: 21,359,135 km (0.097 R)
• M74: 21,625,419 km (0.066 R)
• M75: 22,469,600 km (0.1 R)
• M76: 22,740,522 km (0.067 R)
• M77: 22,895,805 km (0.095 R)
• M78: 23,598,915 km (0.12 R)
• M79: 24,229,918 km (0.115 R)
• M80: 24,666,894 km (0.095 R)
• M81: 24,786,422 km (0.08 R)
• M82: 24,946,343 km (0.107 R)
• M83: 26,972,795 km (0.108 R)
• M84: 27,384,489 km (0.055 R)
• M85: 27,756,688 km (0.026 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.3

Radius: 11.1

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.06 AU - 8.82 AU

Year: 7166 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,826,013 km

• M1: 147,653 km (0.056 R)
• M2: 254,466 km (0.085 R)
• M3: 527,781 km (0.033 R)
• M4: 714,330 km (0.115 R)
• M5: 892,501 km (0.09 R)
• M6: 1,571,825 km (0.08 R)
• M7: 1,688,511 km (0.091 R)
• M8: 1,910,215 km (0.085 R)
• M9: 2,056,522 km (0.113 R)
• M10: 2,141,793 km (0.076 R)
• M11: 2,249,952 km (0.116 R)
• M12: 2,360,206 km (0.072 R)
• M13: 2,655,213 km (0.079 R)
• M14: 2,795,535 km (0.089 R)
• M15: 3,662,455 km (0.076 R)
• M16: 3,871,742 km (0.075 R)
• M17: 3,951,329 km (0.09 R)
• M18: 4,357,188 km (0.091 R)
• M19: 4,607,315 km (0.095 R)
• M20: 5,063,439 km (0.115 R)
• M21: 5,209,147 km (0.108 R)
• M22: 5,744,708 km (0.075 R)
• M23: 6,142,489 km (0.087 R)
• M24: 6,708,118 km (0.1 R)
• M25: 6,997,291 km (0.102 R)
• M26: 8,058,239 km (0.097 R)
• M27: 8,194,523 km (0.118 R)
• M28: 9,062,789 km (0.086 R)
• M29: 9,346,875 km (0.038 R)
• M30: 9,418,383 km (0.089 R)
• M31: 9,633,804 km (0.107 R)
• M32: 10,290,239 km (0.061 R)
• M33: 10,623,992 km (0.073 R)
• M34: 11,263,972 km (0.074 R)
• M35: 11,416,262 km (0.081 R)
• M36: 11,761,833 km (0.076 R)
• M37: 12,384,310 km (0.073 R)
• M38: 12,541,687 km (0.082 R)
• M39: 12,739,306 km (0.108 R)
• M40: 12,818,742 km (0.069 R)
• M41: 13,097,593 km (0.111 R)
• M42: 13,702,267 km (0.062 R)
• M43: 14,813,331 km (0.078 R)
• M44: 15,148,131 km (0.073 R)
• M45: 16,167,491 km (0.06 R)
• M46: 16,339,528 km (0.095 R)
• M47: 17,296,655 km (0.067 R)
• M48: 17,959,673 km (0.117 R)
• M49: 18,227,304 km (0.082 R)
• M50: 18,451,252 km (0.078 R)
• M51: 19,037,825 km (0.078 R)
• M52: 19,356,319 km (0.116 R)
• M53: 19,722,385 km (0.086 R)
• M54: 20,694,023 km (0.1 R)
• M55: 21,068,467 km (0.106 R)
• M56: 21,256,361 km (0.037 R)
• M57: 21,918,781 km (0.057 R)
• M58: 22,109,219 km (0.088 R)
• M59: 22,444,019 km (0.108 R)
• M60: 22,684,124 km (0.109 R)
• M61: 22,925,126 km (0.03 R)
• M62: 23,166,876 km (0.093 R)
• M63: 23,360,904 km (0.09 R)
• M64: 25,131,694 km (0.119 R)
• M65: 25,431,040 km (0.059 R)
• M66: 25,531,121 km (0.095 R)
• M67: 26,437,385 km (0.076 R)
• M68: 26,792,530 km (0.091 R)
• M69: 28,022,673 km (0.113 R)
• M70: 28,177,806 km (0.082 R)
• M71: 28,488,671 km (0.08 R)
• M72: 29,271,067 km (0.11 R)
• M73: 29,428,444 km (0.087 R)
• M74: 30,007,837 km (0.103 R)
• M75: 30,219,368 km (0.063 R)
• M76: 31,070,730 km (0.111 R)
• M77: 31,553,033 km (0.095 R)
• M78: 32,091,885 km (0.119 R)
• M79: 32,254,049 km (0.081 R)
• M80: 33,946,599 km (0.074 R)
• M81: 34,222,308 km (0.113 R)
• M82: 34,498,765 km (0.097 R)
• M83: 36,172,915 km (0.109 R)
• M84: 36,849,995 km (0.056 R)
• M85: 37,474,267 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.5

Radius: 11.6

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.68 AU - 11.38 AU

Year: 12935 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 156.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,826,013 km

• M1: 145,858 km (0.066 R)
• M2: 239,207 km (0.064 R)
• M3: 312,959 km (0.091 R)
• M4: 440,117 km (0.112 R)
• M5: 542,292 km (0.103 R)
• M6: 1,205,759 km (0.1 R)
• M7: 1,425,069 km (0.077 R)
• M8: 1,953,150 km (0.093 R)
• M9: 2,939,000 km (0.113 R)
• M10: 4,256,658 km (0.116 R)
• M11: 4,424,507 km (0.114 R)
• M12: 4,560,341 km (0.104 R)
• M13: 4,766,787 km (0.113 R)
• M14: 4,941,218 km (0.089 R)
• M15: 5,260,609 km (0.114 R)
• M16: 5,477,227 km (0.09 R)
• M17: 7,035,438 km (0.102 R)
• M18: 7,597,328 km (0.102 R)
• M19: 8,048,964 km (0.114 R)
• M20: 8,764,191 km (0.118 R)
• M21: 9,237,818 km (0.117 R)
• M22: 10,526,155 km (0.1 R)
• M23: 10,799,769 km (0.12 R)
• M24: 11,307,505 km (0.116 R)
• M25: 11,775,896 km (0.036 R)
• M26: 12,586,716 km (0.086 R)
• M27: 12,828,616 km (0.084 R)
• M28: 13,120,930 km (0.115 R)
• M29: 13,366,121 km (0.104 R)
• M30: 13,563,590 km (0.099 R)
• M31: 13,911,256 km (0.119 R)
• M32: 14,463,571 km (0.115 R)
• M33: 15,849,446 km (0.102 R)
• M34: 16,531,911 km (0.068 R)
• M35: 18,416,545 km (0.088 R)
• M36: 18,801,610 km (0.113 R)
• M37: 20,311,651 km (0.085 R)
• M38: 20,481,744 km (0.104 R)
• M39: 22,209,599 km (0.112 R)
• M40: 22,678,289 km (0.08 R)
• M41: 22,913,906 km (0.118 R)
• M42: 23,031,939 km (0.066 R)
• M43: 24,524,925 km (0.053 R)
• M44: 26,419,433 km (0.096 R)
• M45: 26,667,316 km (0.068 R)
• M46: 26,915,948 km (0.109 R)
• M47: 27,603,799 km (0.112 R)
• M48: 28,044,514 km (0.088 R)
• M49: 29,316,396 km (0.045 R)
• M50: 29,444,601 km (0.111 R)
• M51: 29,894,890 km (0.066 R)
• M52: 30,282,648 km (0.094 R)
• M53: 30,542,051 km (0.1 R)
• M54: 31,455,944 km (0.11 R)
• M55: 32,114,175 km (0.115 R)
• M56: 33,779,648 km (0.108 R)
• M57: 34,048,775 km (0.087 R)
• M58: 34,928,260 km (0.103 R)
• M59: 35,609,828 km (0.109 R)
• M60: 36,226,920 km (0.057 R)
• M61: 37,471,873 km (0.056 R)
• M62: 38,239,609 km (0.098 R)
• M63: 39,294,873 km (0.107 R)
• M64: 39,719,731 km (0.096 R)
• M65: 40,145,935 km (0.049 R)
• M66: 41,146,595 km (0.048 R)
• M67: 41,433,973 km (0.071 R)
• M68: 41,794,204 km (0.053 R)
• M69: 42,155,334 km (0.112 R)
• M70: 42,300,144 km (0.098 R)
• M71: 42,881,033 km (0.087 R)
• M72: 43,172,300 km (0.106 R)
• M73: 44,934,413 km (0.03 R)
• M74: 45,749,871 km (0.095 R)
• M75: 45,973,221 km (0.075 R)
• M76: 46,047,721 km (0.114 R)
• M77: 46,495,467 km (0.061 R)
• M78: 47,546,093 km (0.077 R)
• M79: 47,621,490 km (0.119 R)
• M80: 47,998,776 km (0.113 R)
• M81: 50,513,815 km (0.112 R)
• M82: 50,898,581 km (0.084 R)
• M83: 51,284,244 km (0.057 R)
• M84: 51,361,587 km (0.04 R)
• M85: 51,748,447 km (0.05 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 13,029 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit